Hacking DSi update?

[DjoeN]

When going to the DSi shop it asks to update the console (FW 1.4E on my DSi)

Is it safe to update?

Nevermind, forgot i was on an old dsi still on fw 1.4 while latest fw 1.4.1 is and thats ok
My dsi xxl hs 1.4.1 to

 

[Nobunaga]

are you on 1.4.1 or 1.4?
I am on 1.4.1 and it doesn t ask me for update
So you are on 1.4
Well if you have updated your flashcard you are ok

 

[VashTS]

its for 1.4.1 beware it blocks a lot of flashcarts.

 

[DjoeN]

Forgot it was my old dsi, i'm used to play with my dsi xl

Going to update it, thanks for your answers